JPS6380539U - - Google Patents
Info
- Publication number
- JPS6380539U JPS6380539U JP17463986U JP17463986U JPS6380539U JP S6380539 U JPS6380539 U JP S6380539U JP 17463986 U JP17463986 U JP 17463986U JP 17463986 U JP17463986 U JP 17463986U JP S6380539 U JPS6380539 U JP S6380539U
- Authority
- JP
- Japan
- Prior art keywords
- optical device
- variable magnification
- lens
- magnification optical
- driving means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 5
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986174639U JPH0710348Y2 (ja) | 1986-11-13 | 1986-11-13 | 複写装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986174639U JPH0710348Y2 (ja) | 1986-11-13 | 1986-11-13 | 複写装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6380539U true JPS6380539U (enrdf_load_html_response) | 1988-05-27 |
| JPH0710348Y2 JPH0710348Y2 (ja) | 1995-03-08 |
Family
ID=31113212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986174639U Expired - Lifetime JPH0710348Y2 (ja) | 1986-11-13 | 1986-11-13 | 複写装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710348Y2 (enrdf_load_html_response) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57188067A (en) * | 1981-05-14 | 1982-11-18 | Ricoh Co Ltd | Optical system with variable magnification for copying machine |
| JPS59140438A (ja) * | 1982-09-21 | 1984-08-11 | ゼロツクス・コ−ポレ−シヨン | 多重倍率モ−ド式コピ−装置 |
| JPS6012617A (ja) * | 1983-07-02 | 1985-01-23 | 松下電器産業株式会社 | 同調表示用スイツチ |
-
1986
- 1986-11-13 JP JP1986174639U patent/JPH0710348Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57188067A (en) * | 1981-05-14 | 1982-11-18 | Ricoh Co Ltd | Optical system with variable magnification for copying machine |
| JPS59140438A (ja) * | 1982-09-21 | 1984-08-11 | ゼロツクス・コ−ポレ−シヨン | 多重倍率モ−ド式コピ−装置 |
| JPS6012617A (ja) * | 1983-07-02 | 1985-01-23 | 松下電器産業株式会社 | 同調表示用スイツチ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0710348Y2 (ja) | 1995-03-08 |